File:1e18m comparison 1000 light years nebula clusters.png

原始檔案 (1,280 × 1,024 像素,檔案大小:1.31 MB,MIME 類型:image/png


摘要

描述
English: Comparison of lengths and sizes with size order of magnitude 1e18m: thousand light year radius circle with yellow arrow and 100 light year circle at right with globular cluster Messier 5 within and Carina Nebula in front; globular cluster Omega Centauri to left of both; part of the 1400 light year wide Tarantula Nebula fills the background. All distances and sizes approximately to scale. No transparency version.
日期
來源

derived from Paul Stansifer's POV-Ray source files (see below), by me, 84user, using w:en:POV-Ray, and w:en:IrfanView.

See licensing for sources of images.

84user's contribution (inside POV-Ray files: adjusting coordinates, changing light source and other parameters) is public domain and source files used are described at User:84user/Size comparison.

Physical information is based on the Wikipedia articles and elsewhere (see POVRay source files) about the respective lengths.

Paul Stansifer's contributions to this image (POV-Ray code) are available under the GPL, v. 2, and other licenses. See User:Paul Stansifer/Size comparison for more details and the other licenses.
作者 Paul Stansifer, User:84user, NASA/JPL-Caltech/B. Brandl (Cornell & University of Leiden), ESA, HST, (see "source" above and "Licensing" below)

授權條款

Because this image was rendered using Paul Stanfiser's POV GPL v2 source code together with separately licensed source images, it is an aggregated derivative. Therefore you must apply all applicable licenses.

  • For Paul's POV-Ray source derivative, choose one or more of these:
GNU head This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. This work is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See version 2 of the GNU General Public License for more details.
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Attribution: Paul Stansifer
  • Carina Nebula from File:Eta Carinae Nebula 1.jpg, credit:
  • Hubble image: NASA, ESA, N. Smith (University of California, Berkeley), and The Hubble Heritage Team (STScI/AURA)
  • CTIO data: N. Smith (University of California, Berkeley) and NOAO/AURA/NSF license:

Hubble portion:

Public domain
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.

The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org.

For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.


CTIO and NOAO portion:

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Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:
  • Omega Centauri mosaic image from E. Kopan of Infrared Processing and Analysis Center (IPAC), University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology. Atlas Image mosaic obtained as part of the Two Micron All Sky Survey (2MASS), a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation.
Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:

See also

Zoomed in to show objects with size order of magnitude 1e17m: hundred light year radius circle with yellow Vernal Point arrow and 10 light year circle at right; globular cluster Messier 5 in background; 12 light year radius Orion Nebula middle right; 50 light year wide view of the Carina Nebula bottom left; Pleiades cluster and Bubble Nebula (NGC 7635) with similar diameters each around 10 light years bottom right; grey arrows show distances from Sun to stars Aldebaran (65 light years) and Bega (25 light years).


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983c5192eb5e8b63761aab69c205ee953057b80f

斷定方法:​SHA-1 中文 (已轉換拼寫)

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檔案歷史

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日期/時間縮⁠圖尺寸使用者備⁠註
目前2008年12月26日 (五) 01:07於 2008年12月26日 (五) 01:07 版本的縮圖1,280 × 1,024(1.31 MB)84usertry a larger high quality rendering, without cropping
2008年12月26日 (五) 01:04於 2008年12月26日 (五) 01:04 版本的縮圖1,015 × 732(857 KB)84userhigher quality rendering, but cropped because upload barfs on full file
2008年12月26日 (五) 00:42於 2008年12月26日 (五) 00:42 版本的縮圖1,024 × 768(955 KB)84user{{Information |Description={{en|1=Comparison of lengths and sizes with size order of magnitude 1e18m: thousand light year radius circle with yellow arrow and 100 light year circle at right with globular cluster Messier 5 within and Carina Nebula in front;

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